CN215895614U - Electric power security device for perimeter alarm - Google Patents
Electric power security device for perimeter alarm Download PDFInfo
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- CN215895614U CN215895614U CN202122057687.0U CN202122057687U CN215895614U CN 215895614 U CN215895614 U CN 215895614U CN 202122057687 U CN202122057687 U CN 202122057687U CN 215895614 U CN215895614 U CN 215895614U
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- alarm
- shell
- perimeter
- security device
- mounting frame
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Abstract
The utility model belongs to the technical field of perimeter alarm, and particularly relates to an electric power security device for perimeter alarm, which comprises an alarm shell, wherein the bottom end of the front side of the alarm shell is provided with a mounting groove, the inner walls of the two sides of the mounting groove are respectively provided with a sliding chute, the front side of the alarm shell is provided with a mounting frame, the two sides of the mounting frame are respectively provided with a sliding rod, the sliding rods are matched with the sliding chutes in structure, a dust screen is arranged inside the mounting frame, and one side of the inner wall of the sliding chute is provided with a locking component; the locking assembly comprises a fixed cylinder, a spring, a squeezing plate, a locking hole, a locking rod and a pulling plate, the fixed cylinder is located on one side of the inner wall of the sliding groove, and the locking rod is arranged inside the fixed cylinder. The utility model can prevent dust in the outside air from entering the alarm shell to damage precise electronic components in the alarm shell, and is convenient for replacing and cleaning the dust screen.
Description
Technical Field
The utility model belongs to the technical field of perimeter alarm, and particularly relates to an electric security device for perimeter alarm.
Background
The perimeter alarm is used for effectively detecting and alarming illegal invasion, theft, damage, robbery and the like in a defense area in real time. The perimeter alarm is an important part in an intelligent building weak current system, a perimeter security system in a new period can timely identify and respond to various invasion events, and has the characteristics of long-distance monitoring, high-precision positioning function, low energy dependence, high environmental tolerance, electromagnetic interference resistance, corrosion resistance and the like.
The alarm is one of the most important components in an electric power security device, is an electronic product which reminds or warns people of taking certain action in the forms of sound, light, air pressure and the like in order to prevent or prevent the consequences caused by certain events, and transmits signals through sound.
SUMMERY OF THE UTILITY MODEL
In order to solve the problems in the prior art, the utility model provides the electric power security device for perimeter alarm, which has the characteristics of preventing dust in outside air from entering the inside of the alarm shell and damaging precise electronic components in the alarm shell, and being convenient for replacing and cleaning the dust screen.
In order to achieve the purpose, the utility model provides the following technical scheme: an electric power security device for perimeter alarm comprises an alarm shell, wherein a mounting groove is formed in the bottom end of the front side of the alarm shell, sliding grooves are formed in the inner walls of the two sides of the mounting groove, a mounting frame is arranged on the front side of the alarm shell, sliding rods are arranged on the two sides of the mounting frame, the sliding rods are matched with the sliding grooves in structure, a dustproof net is arranged inside the mounting frame, and a locking assembly is arranged on one side of the inner wall of each sliding groove;
locking Assembly includes solid fixed cylinder, spring, stripper plate, locking hole, check lock lever and arm-tie, gu fixed cylinder is located inner wall one side of spout, gu fixed cylinder's inside is provided with the check lock lever, the outside cover of check lock lever is equipped with the spring, the outer wall fixedly connected with stripper plate of check lock lever, the one end of check lock lever runs through to the outside of alarm shell and is connected with the arm-tie, the other end of check lock lever runs through to gu fixed cylinder's outside and extends to in the spout, the locking hole has been seted up to one side of slide bar.
As the preferable technical scheme of the electric power security device for perimeter alarm, a dehumidifying plate is arranged inside the mounting frame, and a plurality of uniformly distributed vent holes are formed in one side of the dehumidifying plate in a penetrating mode.
As the preferable technical scheme of the electric security device for perimeter alarm, an access door is arranged on the front side of the alarm shell.
As the preferred technical scheme of the electric power security device for perimeter alarm, the top end of the alarm shell is fixedly connected with the mounting disc, and the top end of the mounting disc is provided with a plurality of mounting screw holes in a penetrating mode.
As the preferable technical scheme of the electric security device for perimeter alarm, the mounting groove is matched with the structure of the mounting frame, and one end of the locking rod is matched with the structure of the locking hole.
As the preferable technical scheme of the electric power security device for perimeter alarm, the middle part of the front side of the mounting frame is provided with the drawing hole.
Compared with the prior art, the utility model has the beneficial effects that:
1. when the dust removal net is used, the pulling plates on the two sides of the alarm shell are pulled to one side at the same time to drive the locking rod to be pulled, so that the extrusion plate extrudes the spring, the spring is stressed and compressed, then the installation frame is installed in the installation groove, the end part of the locking rod is right corresponding to the locking hole, the spring releases the elastic force, one end of the locking rod is pushed into the locking hole to lock the installation frame, and the installation frame is fixedly installed at the bottom of the alarm shell;
2. when the alarm is used, the moisture removing plate is arranged in the mounting frame, and the plurality of vent holes are formed in the moisture removing plate, so that the air in the alarm shell is communicated with the outside air, the moisture in the outside air can be absorbed and removed, the moisture is prevented from damaging precise electronic components in the alarm shell, when the alarm gives an alarm, the sound can be effectively transmitted, and the electronic components in the alarm shell are further protected.
3. When the alarm shell is used, the electronic components in the alarm shell are overhauled by opening the access door, and the alarm shell is convenient to install through the installation disc and the installation screw holes.
Drawings
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic cross-sectional view of the alarm housing of the present invention;
FIG. 3 is a schematic diagram of the structure at A in FIG. 2 according to the present invention;
FIG. 4 is a schematic perspective view of an installation frame according to the present invention;
FIG. 5 is a schematic perspective view of the moisture removing plate of the present invention.
In the figure: 1. an alarm housing; 2. mounting grooves; 3. a chute; 4. installing a frame; 5. a slide bar; 6. a dust screen; 7. a fixed cylinder; 8. a spring; 9. a pressing plate; 10. a locking hole; 11. a locking lever; 12. pulling a plate; 13. a moisture removing plate; 14. a vent hole; 15. an access door; 16. mounting a disc; 17. mounting a screw hole; 18. and drawing the hole.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Examples
Referring to fig. 1-5, the present invention provides the following technical solutions: an electric power security device for perimeter alarm comprises an alarm shell 1, wherein an access door 15 is arranged on the front side of the alarm shell 1, electronic components in the alarm shell 1 can be overhauled by opening the access door 15, a mounting disc 16 is fixedly connected to the top end of the alarm shell 1, a plurality of mounting screw holes 17 are formed in the top end of the mounting disc 16 in a penetrating manner, the mounting disc 16 and the mounting screw holes 17 can be used for facilitating the installation of the alarm shell 1, a mounting groove 2 is formed in the bottom end of the front side of the alarm shell 1, sliding grooves 3 are formed in the inner walls of the two sides of the mounting groove 2, a mounting frame 4 is arranged on the front side of the alarm shell 1, sliding rods 5 are arranged on the two sides of the mounting frame 4, the sliding rods 5 are matched with the sliding grooves 3 in structure, a dustproof net 6 is arranged inside the mounting frame 4, a dehumidifying plate 13 is arranged inside the mounting frame 4, a plurality of uniformly distributed ventilation holes 14 are formed in one side of the dehumidifying plate 13 in a penetrating manner, by arranging the moisture removing plate 13 and the vent holes 14, in order to enable the air inside the alarm shell 1 to be communicated with the outside air, the moisture in the outside air can be absorbed and removed, the moisture is prevented from damaging precise electronic components inside the alarm shell 1, when the alarm gives an alarm, the sound can be effectively transmitted, and one side of the inner wall of the chute 3 is provided with a locking assembly;
the locking assembly comprises a fixed cylinder 7, a spring 8, an extrusion plate 9, a locking hole 10, a locking rod 11 and a pull plate 12, the fixed cylinder 7 is positioned on one side of the inner wall of the sliding groove 3, the locking rod 11 is arranged inside the fixed cylinder 7, the spring 8 is sleeved outside the locking rod 11, the extrusion plate 9 is fixedly connected to the outer wall of the locking rod 11, one end of the locking rod 11 penetrates through the outer part of the alarm shell 1 and is connected with the pull plate 12, the other end of the locking rod 11 penetrates through the outer part of the fixed cylinder 7 and extends into the sliding groove 3, the locking hole 10 is formed in one side of the sliding rod 5, the mounting groove 2 is matched with the mounting frame 4 in structure, one end of the locking rod 11 is matched with the locking hole 10 in structure, in order to facilitate the installation and locking of the installation frame 4, the drawing hole 18 is formed in the middle of the front side of the installation frame 4, so that the installation frame 4 can be drawn conveniently, and the installation frame 4 can be detached and replaced conveniently.
The working principle and the using process of the utility model are as follows: in the using process of the utility model, firstly, pulling the pulling plates 12 on two sides of the alarm shell 1 to one side simultaneously to drive the locking rod 11 to be pulled, so that the pressing plate 9 presses the spring 8, the spring 8 is compressed under stress, then the mounting frame 4 is mounted in the mounting groove 2, the mounting frame 4 is pushed into the mounting groove 2 through the matching of the sliding rod 5 and the sliding groove 3, the sliding rod 5 moves synchronously in the sliding groove 3, when the mounting frame 4 moves to be completely matched with the mounting groove 2, the end part of the locking rod 11 just corresponds to the locking hole 10, the spring 8 releases the elastic force, one end of the locking rod 11 is pushed into the locking hole 10 to lock the mounting frame 4, thereby the mounting frame 4 is fixedly mounted at the bottom of the alarm shell 1, the dust in the outside air can be prevented from entering the alarm shell 1 by arranging the dust screen 6 in the mounting frame 4, and the precise electronic components in the alarm shell 1 can be damaged, through set up dehumidification board 13 in installing frame 4, a plurality of ventilation holes 14 have been set up on dehumidification board 13, communicate with each other with the outside air in order to make 1 inside air of alarm housing, can also absorb the moisture of detaching in the outside air, prevent that moisture from damaging 1 inside accurate electronic components of alarm housing, when the alarm sends the warning, can effectively transmit sound, electronic components in the alarm housing has further been protected, when the net that removes dust need be torn open and wash, perhaps when dehumidification board 13 needs to be changed, only need pull 12 to one side pulling simultaneously with the mounting frame 4 of 1 both sides of alarm housing, then take mounting frame 4 that the mounting frame 2 can be more renewed out through drawing hole 18, dust screen 6 and dehumidification board 13.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that changes may be made in the embodiments and/or equivalents thereof without departing from the spirit and scope of the utility model. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides an electric power security protection device for perimeter is reported to police, includes alarm shell (1), its characterized in that: the alarm device is characterized in that a mounting groove (2) is formed in the bottom end of the front side of the alarm device shell (1), sliding grooves (3) are formed in the inner walls of the two sides of the mounting groove (2), a mounting frame (4) is arranged on the front side of the alarm device shell (1), sliding rods (5) are arranged on the two sides of the mounting frame (4), the sliding rods (5) are matched with the sliding grooves (3) in structure, a dust screen (6) is arranged inside the mounting frame (4), and a locking assembly is arranged on one side of the inner wall of each sliding groove (3);
locking assembly includes fixed cylinder (7), spring (8), stripper plate (9), locking hole (10), check lock (11) and arm-tie (12), fixed cylinder (7) are located inner wall one side of spout (3), the inside of fixed cylinder (7) is provided with check lock (11), the outside cover of check lock (11) is equipped with spring (8), the outer wall fixedly connected with stripper plate (9) of check lock (11), the one end of check lock (11) is run through to the outside of alarm shell (1) and is connected with arm-tie (12), the other end of check lock (11) runs through to the outside of fixed cylinder (7) and extends to in spout (3), locking hole (10) have been seted up to one side of slide bar (5).
2. The electric security device for perimeter alarm according to claim 1, characterized in that: the inside of installing frame (4) is provided with except that damp board (13), remove one side of damp board (13) and run through ventilation hole (14) of seting up a plurality of evenly distributed.
3. The electric security device for perimeter alarm according to claim 1, characterized in that: an access door (15) is arranged on the front side of the alarm shell (1).
4. The electric security device for perimeter alarm according to claim 1, characterized in that: the top end fixedly connected with mounting disc (16) of alarm shell (1), a plurality of installation screw holes (17) have been seted up in the top of mounting disc (16) run through.
5. The electric security device for perimeter alarm according to claim 1, characterized in that: the structure phase-match of mounting groove (2) and installing frame (4), the structure phase-match of one end and locking hole (10) of check lock pole (11).
6. The electric security device for perimeter alarm according to claim 1, characterized in that: the middle part of the front side of the mounting frame (4) is provided with a drawing hole (18).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122057687.0U CN215895614U (en) | 2021-08-30 | 2021-08-30 | Electric power security device for perimeter alarm |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122057687.0U CN215895614U (en) | 2021-08-30 | 2021-08-30 | Electric power security device for perimeter alarm |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215895614U true CN215895614U (en) | 2022-02-22 |
Family
ID=80342089
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122057687.0U Active CN215895614U (en) | 2021-08-30 | 2021-08-30 | Electric power security device for perimeter alarm |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215895614U (en) |
-
2021
- 2021-08-30 CN CN202122057687.0U patent/CN215895614U/en active Active
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